CN209023976U - A kind of Novel counterweight diversion sheave device - Google Patents
A kind of Novel counterweight diversion sheave device Download PDFInfo
- Publication number
- CN209023976U CN209023976U CN201821339045.1U CN201821339045U CN209023976U CN 209023976 U CN209023976 U CN 209023976U CN 201821339045 U CN201821339045 U CN 201821339045U CN 209023976 U CN209023976 U CN 209023976U
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- CN
- China
- Prior art keywords
- diversion sheave
- cross beam
- load bearing
- bearing cross
- traction machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of Novel counterweight diversion sheave devices, including load bearing cross beam, be equipped with below load bearing cross beam in it is coplanar it is interior on two diversion sheaves, rotating around equipped with traction steel wire on the wheel face of each diversion sheave, traction steel wire has movable end and fixing end, fixing end is fixed in load bearing cross beam, movable end is through load bearing cross beam and connects traction machine thereon, the base of traction machine for being fixed in load bearing cross beam upper surface is provided on traction machine, diversion sheave is equipped with counterweight frame, and diversion sheave is rotationally connected with counterweight frame.The utility model reduces diversion sheave thickness, to reduce the width for occupying hoistway, realizes the diminution of elevator, using effect is more preferably by the way that diversion sheave to be disposed in coplanar；By setting up base of traction machine on traction machine, so that traction machine is erected, facilitate the installation of both ends traction steel wire fixing end, flexible operation, convenient, allomeric function is perfect, practical.
Description
Technical field
The utility model relates to technical field of elevator manufacturing, more specifically, it relates to which a kind of Novel counterweight diversion sheave fills
It sets.
Background technique
As cost of land increasingly increases, elevator shaft is smaller and smaller.In the case of machine room, counterweight diversion sheave width is direct
It influences to pouring weight width, so that entire shaft width is influenced, thus it is particularly critical to reduce counterweight sheave width.Elevator loading is larger
When, increased using wirerope item number, so that diversion sheave width be made to increase.
Currently, machine room counterweight suspension sheave device draws existing traction as shown in Fig. 2, it is equipped with to drag on existing load bearing cross beam 7
The existing traction machine 10 of steel wire 9, now winds liftable existing diversion sheave 8 on traction steel wire 9, existing diversion sheave 8 is rotatably connected on existing pair
On weight frame 11, existing 9 one end of traction steel wire (existing fixing end 92) is fixed on existing load bearing cross beam 7, and the other end (existing movable end 91) is
It across existing load bearing cross beam 7, and can move up and down on existing load bearing cross beam 7, (existing movable end 91) and be connected to existing traction machine 10,
But setting is stacked before and after existing diversion sheave 8 therein, the thickness of wheel is continuously increased with the increase of elevator loading, influences entire well
Road width, occupied space is big, and overall effect is bad.
Accordingly, the utility model proposes a kind of Novel counterweight diversion sheave devices.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies in the prior art, provide a kind of Novel counterweight diversion sheave dress
It sets, it is contemplated that diversion sheave width is larger when setting diversion sheave before and after use, and being used in two coplanar diversion sheaves can make instead
Rope sheave reduced width half reduces the space for occupying hoistway.
In order to solve the above technical problems, purpose of the utility model is realized as follows: one involved in the utility model
Kind of Novel counterweight diversion sheave device, including load bearing cross beam, be equipped with below the load bearing cross beam in it is coplanar it is interior on two anti-ropes
It takes turns, rotating around traction steel wire is equipped on the wheel face of each diversion sheave, traction steel wire has movable end and fixing end, and fixing end is affixed
In the load bearing cross beam, the movable end is through load bearing cross beam and connects traction machine thereon, is provided on traction machine and is fixed in institute
The base of traction machine of load bearing cross beam upper surface is stated, the diversion sheave is equipped with counterweight frame, and the diversion sheave is rotationally connected with counterweight
Frame.
The utility model is further arranged to: the fixing end is set to movable end two sides.
The utility model is further arranged to: two diversion sheave is arranged with vertical height.
In conclusion the utility model has the following beneficial effects: Novel counterweight diversion sheave involved in the utility model
Device, by the way that diversion sheave is disposed in coplanar, reduction diversion sheave thickness, thus reduce the width for occupying hoistway,
Realize the diminution of elevator, using effect is more preferably；By setting up base of traction machine on traction machine, so that traction machine is erected, side
Just the installation of both ends traction steel wire fixing end, flexible operation, convenient, allomeric function is perfect, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of a existing counterweight suspension sheave device；
Description of symbols: 1, load bearing cross beam；2, diversion sheave；3, traction steel wire；31, movable end；32, fixing end；4, it drags
Draw machine；5, base of traction machine；6, counterweight frame；7, existing load bearing cross beam；8, existing diversion sheave；9, existing traction steel wire；91, existing movable end；
92, existing fixing end；10, existing traction machine；11, existing counterweight frame.
Specific embodiment
The present invention will be further described with preferred embodiment with reference to the accompanying drawing.
It is shown in Figure 1, a kind of Novel counterweight diversion sheave device involved in the present embodiment, including load bearing cross beam 1, it is described
Be equipped with below load bearing cross beam 1 in it is coplanar it is interior on two diversion sheaves 2, rotating around being equipped with traction on the wheel face of each diversion sheave 2
Steel wire 3, traction steel wire 3 have movable end 31 and fixing end 32, and fixing end 32 is fixed in the load bearing cross beam 1, the movable end
31 run through load bearing cross beam 1 and connect traction machine 4 thereon, are provided on traction machine 4 and are fixed in draging for 1 upper surface of load bearing cross beam
Draw machine base 5, the diversion sheave 2 is equipped with counterweight frame 6, and the diversion sheave 2 is rotationally connected with counterweight frame 6.
Since fixing end 32 is all that installation is fixed across 1 upper surface of load bearing cross beam, pass through the increasing of base of traction machine 5
If traction machine 4 frame is high, it is locked and the fastener of fixing end 32 is installed is exposed on outside, it is easy to assemble, easy to maintain, it uses
It is convenient.
Further, the fixing end 32 is set to 31 two sides of movable end, and such setting is fixed so that movable end 31 is located at
Between end 32, central driving is facilitated to be connected on the driving wheel of traction machine 4, concentrated setting is compact-sized, Yi Tongyi installation maintenance,
It is easy to operate.
Further, two diversion sheave 2 is arranged with vertical height, so that in traction transmission process, stress balance, thus
So that the carriage operation of elevator is more stable.
The utility model reduces diversion sheave thickness, accounts for reduce by the way that diversion sheave to be disposed in coplanar
With the width of hoistway, the diminution of elevator is realized, using effect is more preferably；By setting up base of traction machine on traction machine, so that draging
Draw machine to be erected, facilitate the installation of both ends traction steel wire fixing end, flexible operation, convenient, allomeric function is perfect, practical.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (3)
1. a kind of Novel counterweight diversion sheave device, including load bearing cross beam (1), it is characterised in that: set below the load bearing cross beam (1)
Have in it is coplanar it is interior on two diversion sheaves (2), rotating around being equipped with traction steel wire (3) on the wheel face of each diversion sheave (2), traction
Steel wire (3) has movable end (31) and fixing end (32), and fixing end (32) is fixed in the load bearing cross beam (1), the movable end
(31) run through load bearing cross beam (1) and connect traction machine (4) thereon, be provided on traction machine (4) and be fixed in the load bearing cross beam (1)
The base of traction machine (5) of upper surface, the diversion sheave (2) are equipped with counterweight frame (6), and the diversion sheave (2) is rotationally connected with pair
Weight frame (6).
2. Novel counterweight diversion sheave device according to claim 1, it is characterised in that: the fixing end (32) is set to activity
Hold (31) two sides.
3. Novel counterweight diversion sheave device according to claim 1 or 2, it is characterised in that: two diversion sheave (2) is the same as vertical
Straight height is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339045.1U CN209023976U (en) | 2018-08-20 | 2018-08-20 | A kind of Novel counterweight diversion sheave device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339045.1U CN209023976U (en) | 2018-08-20 | 2018-08-20 | A kind of Novel counterweight diversion sheave device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209023976U true CN209023976U (en) | 2019-06-25 |
Family
ID=66873351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821339045.1U Expired - Fee Related CN209023976U (en) | 2018-08-20 | 2018-08-20 | A kind of Novel counterweight diversion sheave device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209023976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840201A (en) * | 2018-08-20 | 2018-11-20 | 韦达电梯有限公司 | A kind of Novel counterweight diversion sheave device |
-
2018
- 2018-08-20 CN CN201821339045.1U patent/CN209023976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840201A (en) * | 2018-08-20 | 2018-11-20 | 韦达电梯有限公司 | A kind of Novel counterweight diversion sheave device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20200820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |